Compounding Quality FAQ: The Pharmacy Standards Questions Answered
Direct answers to the questions that come up when someone wants to know if a compounding pharmacy is actually safe.
TL;DR
This compounding pharmacy quality FAQ answers the standards questions people actually ask: what USP <795>/<797> covers, whether PCAB accreditation is required, how inspections work, and how to check a pharmacy's history yourself before filling a prescription.
Compounding pharmacy quality FAQ: what is USP 795 797?
What is USP <795>/<797>? These are quality standards published by the U.S. Pharmacopeia (USP, a nonprofit organization that sets drug-quality standards used across U.S. pharmacy practice). USP <795> covers non-sterile compounding, like capsules and creams. USP <797> covers sterile compounding, like injectable peptides, and sets rules for cleanroom air quality, staff training, and testing (USP, Compounding Standards). Following these chapters is expected practice, not optional guidance, for pharmacies handling sterile injectables.
Is PCAB accreditation required by law?
Is PCAB accreditation required? No. PCAB (Pharmacy Compounding Accreditation Board) accreditation is a voluntary, third-party review process — think of it like a restaurant choosing to get a food-safety certification beyond what the health code strictly demands. Every compounding pharmacy must hold state licensure to operate at all, but PCAB accreditation adds an extra layer of external inspection that not every pharmacy pursues (FDA, Compounding Laws and Policies).
How are compounding pharmacies inspected?
State pharmacy boards handle routine inspection as a condition of licensure, and the schedule and rigor vary meaningfully from state to state. The FDA also holds authority to inspect and can escalate to enforcement action, including warning letters, when it finds serious quality violations. This dual system means oversight exists, but it is not uniform nationwide, which is part of why voluntary accreditation matters to careful patients.
Who asks about compounding pharmacy quality
People ask these questions right before filling a compounded prescription, usually after a prescriber recommends a specific pharmacy and the patient wants an independent way to judge whether it is trustworthy. Others ask after reading about a past compounding-related safety incident and want to know what has changed since.
How can I check a compounding pharmacy's quality history?
Start by asking the pharmacy directly whether it holds PCAB accreditation and which USP chapters it follows for your specific product. Then check your state pharmacy board's public license-lookup tool, which typically shows license status and any disciplinary actions. None of these steps eliminates all risk, but skipping them entirely raises your risk further.
The Halftime POV
We think patients should be able to evaluate a compounding pharmacy the same way they'd evaluate any provider — with a short, concrete checklist, not vague reassurance. State licensure, USP compliance, and voluntary PCAB accreditation are the three signals worth asking about before anyone fills a compounded prescription.
Related reading:
- Compounding Pharmacy Quality: A History of Oversight
- Who Ensures Compounding Pharmacy Quality and How
- PCAB Accreditation Explained
- 503A Compounding FAQ
FAQ
What is USP <795>/<797>? USP <795> and <797> are quality standards from the U.S. Pharmacopeia covering non-sterile and sterile compounding, defining cleanroom conditions, testing, and handling procedures.
Is PCAB accreditation required by law? No. PCAB accreditation is voluntary, not a legal requirement. It signals a pharmacy chose extra third-party quality review beyond state licensure.
How are compounding pharmacies inspected? State pharmacy boards inspect as part of licensure, with frequency varying by state. The FDA also has inspection and enforcement authority for serious violations.
How can I check a compounding pharmacy's quality history? Ask whether the pharmacy holds PCAB accreditation and which USP chapters it follows, and check your state pharmacy board's public license-lookup tool.
Disclaimer
This article is educational and is not medical advice. Compounded medications are not FDA-approved. Clinical outcomes depend on individual factors and require physician evaluation. Results vary. Halftime Health is launching soon — join the waitlist to get updates.
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Sources
- U.S. Food and Drug Administration, Compounding Laws and Policies: https://www.fda.gov/drugs/human-drug-compounding/compounding-laws-and-policies
- U.S. Pharmacopeia, Compounding Standards: https://www.usp.org/compounding
Frequently asked questions
What is USP <795>/<797>?
USP <795> and <797> are quality standards published by the U.S. Pharmacopeia, a nonprofit standards-setting organization, covering non-sterile and sterile compounding respectively. They define cleanroom conditions, testing, and handling procedures compounding pharmacies are expected to follow.
Is PCAB accreditation required by law?
No. PCAB (Pharmacy Compounding Accreditation Board) accreditation is voluntary, not a federal or state legal requirement. It signals a pharmacy chose extra third-party review of its quality systems, on top of the state licensure every pharmacy must already hold.
How are compounding pharmacies inspected?
State pharmacy boards inspect 503A pharmacies as part of licensure, with frequency and depth varying by state. The FDA also has authority to inspect and can take enforcement action for serious quality violations.
How can I check a compounding pharmacy's quality history?
Ask directly whether the pharmacy holds PCAB accreditation, ask which USP chapters it follows, and check your state pharmacy board's public license-lookup tool for disciplinary history before filling a prescription.
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